51.   Soaking up the hot rays of the summer sun without protection is like giving skin cancer an open invitation to form on your skin.

52.   Summer sun dresses, back-to-school clothes, winter thermals.

53.   Summer sun splashes down on the highway.

54.   The air-conditioning is off, and the summer sun is beating in.

55.   The child stood in the hot summer sun, a tad reticent for he was not sure he wanted to see what he was about to see.

56.   The discs warp easily when stored in a parked car in the summer sun.

57.   The magnitude of the updraft is directly proportional to the intensity of the heating, and the summer sun is the hottest.

58.   The relentless heat of the summer sun will soon be here.

59.   The rising summer sun would soon tan the pale skins of the young fruit.

60.   The rocky, deeply carved landscape of this volcanic upland is raked by a dry wind and parched almost unrelievedly brown under a beating summer sun.